SigmaHQ/rules/windows/file_event/sysmon_tsclient_filewrite_startup.yml
2021-09-01 19:38:35 +02:00

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YAML
Executable File

title: Hijack Legit RDP Session to Move Laterally
id: 52753ea4-b3a0-4365-910d-36cff487b789
status: experimental
description: Detects the usage of tsclient share to place a backdoor on the RDP source machine's startup folder
date: 2019/02/21
author: Samir Bousseaden
logsource:
product: windows
category: file_event
detection:
selection:
Image|endswith: '\mstsc.exe'
TargetFilename|contains: '\Microsoft\Windows\Start Menu\Programs\Startup\'
condition: selection
falsepositives:
- unknown
level: high
tags:
- attack.command_and_control
- attack.t1219